Benjamin Ambrose leads the MI-02 Democratic primary market at 66.5% implied probability, well ahead of Clyde Welford and Jamie Hill, as traders price in his advantages ahead of the August 4, 2026 primary. A Marine Corps veteran with nearly 20 years of service and multiple combat tours, Ambrose has secured a key endorsement from the Detroit News and maintains higher reported fundraising totals compared with his opponents. Recent campaign activity, including a community town hall in Manistee, has reinforced visibility in the western Michigan district. Welford, a Lake County commissioner and former teacher, and Hill, a physician assistant, trail in market pricing amid limited polling data and fewer high-profile backers. The three-candidate field remains open until primary day, though Ambrose's profile and early momentum have driven the current trader consensus.